/*
 * File    : TRTrackerServerPeer.java
 * Created : 31-Oct-2003
 * By      : parg
 * 
 * Azureus - a Java Bittorrent client
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details ( see the LICENSE file ).
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.gudy.azureus2.core3.tracker.server;

import java.util.Map;

/**
 * @author parg
 */

public interface TRTrackerServerPeer extends TRTrackerServerPeerBase {
    public static final byte NAT_CHECK_UNKNOWN = 0;
    public static final byte NAT_CHECK_DISABLED = 1;
    public static final byte NAT_CHECK_INITIATED = 2;
    public static final byte NAT_CHECK_OK = 3;
    public static final byte NAT_CHECK_FAILED = 4;
    public static final byte NAT_CHECK_FAILED_AND_REPORTED = 5;

    public static final byte CRYPTO_NONE = 0;
    public static final byte CRYPTO_SUPPORTED = 1;
    public static final byte CRYPTO_REQUIRED = 2;

    public long getUploaded();

    public long getDownloaded();

    public long getAmountLeft();

    public String getIPRaw();

    public byte[] getPeerID();

    /**
     * returns the current NAT status of the peer
     * 
     * @return
     */

    public byte getNATStatus();

    public boolean isBiased();

    public void setBiased(boolean bias);

    public void setUserData(Object key, Object data);

    public Object getUserData(Object key);

    public Map export();
}
